The Supervisory Control and Data Acquisition system is a term used to describe a combined use of ICS types and devices, all working together on a common task. The following diagram illustrates an example SCADA network. Here, the SCADA network is comprised of all the equipment and components that together form the overall system. SCADA systems are often spread out over a wide geographical area as a result of being applied to power grids, water utilities, pipeline operations, and other control systems that use remote operational stations:
